PL435843A1 - Biocidal coating of paper - Google Patents

Biocidal coating of paper

Info

Publication number
PL435843A1
PL435843A1 PL435843A PL43584320A PL435843A1 PL 435843 A1 PL435843 A1 PL 435843A1 PL 435843 A PL435843 A PL 435843A PL 43584320 A PL43584320 A PL 43584320A PL 435843 A1 PL435843 A1 PL 435843A1
Authority
PL
Poland
Prior art keywords
starch
polyvinyl alcohol
titanium dioxide
metal salts
paper
Prior art date
Application number
PL435843A
Other languages
Polish (pl)
Inventor
Grzegorz Mariańczyk
Joanna JANUSZ
Original Assignee
Arctic Paper Kostrzyn Spółka Akcyjna
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arctic Paper Kostrzyn Spółka Akcyjna filed Critical Arctic Paper Kostrzyn Spółka Akcyjna
Priority to PL435843A priority Critical patent/PL435843A1/en
Priority to EP21205742.6A priority patent/EP3992359B1/en
Priority to PL21205742.6T priority patent/PL3992359T3/en
Publication of PL435843A1 publication Critical patent/PL435843A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/60—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)

Abstract

Przedmiotem zgłoszenia jest powłoka biobójcza papieru do druku zawierająca nanocząsteczkowy dwutlenek tytanu, sole metali jedno-, dwu- i trójwartościowych, polialkohol winylowy, skrobię, poliaminę alifatyczną i glinokrzemian sodowy charakteryzująca się ich proporcjami wyrażonymi w procentach wagowych: dwutlenek tytanu 3,92% (±40%), sole metali (I, II i III wartościowych) 14,68% (±40%), skrobia z alkoholem poliwinylowym (PVOH) 68,86% (±40%), poliamina alifatyczna 6,27% (±40%) i glinokrzemian sodowy 6,27% (±40%). Aktywność biobójcza mieszanki nie wymaga aktywacji przez naświetlanie promieniami UV.The subject of the application is a biocidal coating of printing paper containing nanoparticle titanium dioxide, mono-, di- and trivalent metal salts, polyvinyl alcohol, starch, aliphatic polyamine and sodium aluminosilicate characterized by their proportions expressed in weight percent: titanium dioxide 3.92% (± 40%), metal salts (I, II and III valuable) 14.68% (± 40%), starch with polyvinyl alcohol (PVOH) 68.86% (± 40%), aliphatic polyamine 6.27% (± 40 %) and sodium aluminosilicate 6.27% (± 40%). The biocidal activity of the mixture does not require activation by exposure to UV rays.

PL435843A 2020-11-01 2020-11-01 Biocidal coating of paper PL435843A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL435843A PL435843A1 (en) 2020-11-01 2020-11-01 Biocidal coating of paper
EP21205742.6A EP3992359B1 (en) 2020-11-01 2021-10-30 Antimicrobial paper coating
PL21205742.6T PL3992359T3 (en) 2020-11-01 2021-10-30 Antimicrobial paper coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435843A PL435843A1 (en) 2020-11-01 2020-11-01 Biocidal coating of paper

Publications (1)

Publication Number Publication Date
PL435843A1 true PL435843A1 (en) 2022-05-02

Family

ID=78770333

Family Applications (2)

Application Number Title Priority Date Filing Date
PL435843A PL435843A1 (en) 2020-11-01 2020-11-01 Biocidal coating of paper
PL21205742.6T PL3992359T3 (en) 2020-11-01 2021-10-30 Antimicrobial paper coating

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL21205742.6T PL3992359T3 (en) 2020-11-01 2021-10-30 Antimicrobial paper coating

Country Status (2)

Country Link
EP (1) EP3992359B1 (en)
PL (2) PL435843A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024074217A1 (en) 2022-10-04 2024-04-11 Hydrosafeguard Spolka Akcyjna A biocidal film-forming composition, a biocidal film and a method for forming a biocidal film on a substrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08337078A (en) 1995-06-13 1996-12-24 Dynic Corp Antibacterial printing material
CN102635038A (en) 2012-03-31 2012-08-15 宁波亚洲浆纸业有限公司 Production method for antibacterial paperboards
PL228357B1 (en) * 2013-11-06 2018-03-30 Arctic Paper Kostrzyn Spolka Akcyjna Paper layer for stream printing
CN108930197A (en) * 2018-07-17 2018-12-04 泾县瑞旺农业科技服务有限公司 A kind of increasing optimization preparation process of the antibacterial advertisement consumptive material paper of insect prevention

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024074217A1 (en) 2022-10-04 2024-04-11 Hydrosafeguard Spolka Akcyjna A biocidal film-forming composition, a biocidal film and a method for forming a biocidal film on a substrate

Also Published As

Publication number Publication date
EP3992359B1 (en) 2023-11-15
EP3992359A1 (en) 2022-05-04
PL3992359T3 (en) 2024-03-18

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